<template>
  <div>
   <home-header></home-header>
   <home-swiper :list="swiperList"></home-swiper>
   <home-icons :list='iconList'></home-icons>
   <home-recommend :list='recommendList'></home-recommend>
   <home-weekend :list="weekendList"></home-weekend>
  </div>
</template>

<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import { mapState } from  'vuex'
export default {
  name: 'Home',
  components: { 
  	HomeHeader,
  	HomeSwiper,
  	HomeIcons,
  	HomeRecommend,
  	HomeWeekend
  },
  data () {
  	return {
      lastCity: '',
  		swiperList: [],
  		iconList: [],
  		weekendList: [],
  		recommendList: []
  	}
  },
  computed: {
    ...mapState(['city'])
  },
  methods: {
  	getHomeInfo () {
  		axios.get('/api/index.json?city='+this.city)
  		  .then(this.getHomeInfoSucc)
  	},
  	getHomeInfoSucc (res) {
  		res=res.data
  		if (res.ret && res.data) {
  			const data = res.data
  			this.swiperList=data.swiperList
  			this.iconList=data.iconList
  			this.weekendList=data.weekendList
  			this.recommendList=data.recommendList
  		}
  	}
  },
  mounted () {
    this.lastCity = this.city
  	this.getHomeInfo()
  },
  activated () {
    if (this.lastCity !== this.city) {
      this.lastCity=this.city
      this.getHomeInfo()
    }
  }
}
</script>

<style>

</style>
